| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| #ifndef __COREDUMP_H__ |
| #define __COREDUMP_H__ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #include <inttypes.h> |
| |
| #define COREDUMP_MAGIC 0x690c47c3 |
| |
| /* |
| * Coredump TLV types. |
| */ |
| #define COREDUMP_TLV_IMAGE 1 /* SHA256 of image creating this */ |
| #define COREDUMP_TLV_MEM 2 /* Memory dump */ |
| #define COREDUMP_TLV_REGS 3 /* CPU registers */ |
| |
| struct coredump_tlv { |
| uint8_t ct_type; |
| uint8_t _pad; |
| uint16_t ct_len; |
| uint32_t ct_off; |
| }; |
| |
| /* |
| * Corefile header. All fields are in little endian byte order. |
| */ |
| struct coredump_header { |
| uint32_t ch_magic; |
| uint32_t ch_size; /* Size of everything */ |
| }; |
| |
| void coredump_dump(void *regs, int regs_sz); |
| |
| /* |
| * Set this to non-zero to prevent coredump from taking place. |
| */ |
| extern uint8_t coredump_disabled; |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |